Biokap Shampoo with neutralization of yellow tones 200 ml, the ideal treatment for those who want to maintain cool and bright reflections without altering the natural beauty of the hair. Formulated with delicate ingredients and specific violet pigments, it effectively counteracts unwanted yellowish reflections, giving brilliant and uniformly colored hair. Its light texture cleanses gently, nourishing the hair without weighing it down, and helps preserve its natural softness and vitality. Perfect for blonde, gray or treated hair, this shampoo enhances brightness and cool tone, prolonging the color's durability over time. A professional, practical and safe solution, ideal for an always fresh and well-groomed look.